Backwater valve (for sanitary drainage system) protects lower located rooms against flooding caused by return flow of sewage waters. Such risk occurs most often in sanitary drainage systems connected to combined sewerage systems and in ...
A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or fastening various materials together with the use of ...
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A check valve, clack valve, non-return valve or one-way valve is a mechanical device, a valve, which normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two ...
Demand in the US for heating, ventilation and air conditioning (HVAC) equipment is projected to increase 5.1 percent annually to $16.8 billion in 2015. Advances will be stimulated by growth in residential and many types of nonresidential ...
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Pneumatic cylinder is a type of device used to generate force from the energy of pressurized gas. The basic pneumatic cylinder consists of a cylindrical chamber with a movable piston and intake and exhaust channels. When compressed air or ...
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As gas prices continue to remain high, many people around the world are constantly looking for ways to reduce their gas consumption or to improve fuel economy. The Brown's gas generator stands out among the many different gas saving devices ...
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Water may seem to be everywhere, but a rising portion of the world’s population may soon have hardly a drop to drink or use for growing food, supporting industries and cities, and preserving life-giving ecosystems. Recent statistics ...
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Utility power generators will spend $23.4 billion in 2012 for equipment and chemicals to treat water.This is the conclusion reached in the continually updated, Fluid/Gas Treatment and Control:World Markets published by the McIlvaine ...
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The new multifunctional control by Zuwa is a device for pumps with 230 or 400 volt up to 16 ampere. The controller can be used for various functions like water supply, pressure supply, watering, de-watering as well as protection for ...
Tags: market view, Pump Controller, technical
Saer Elettropompe cares energy saving. That’s why its R & D department was looking for new ways to ensure optimum solutions to its customers. NCBK NCBK, the new range of bareshaft pumps exceeding the norm EN 733, has been projected to ...
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Viking Universal Seal Pumps are designed to meet the demands of heavy-duty, industrial pumping applications and incorporate essential features for reliable, low-maintenance pumping, even in the most challenging environments. Available from ...
Tags: market view, Gear Pumps, technical
A peristaltic pump, or roller pump, is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been ...
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A progressive cavity pump is a type of positive displacement pump and is also known as a progressing cavity pump, eccentric screw pump or even just cavity pump. It transfers fluid by means of the progress, through the pump, of a sequence of ...
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With development based on extensive feedback from customers, Watson-Marlow Pumps Group has launched its new 120 cased peristaltic pump range. The new 120 pumps are perfectly suited to single-use systems where no contamination can be ...
Tags: market view, Peristaltic Pump, technical
Gear pumps Gear pumps (with external teeth) (fixed displacement) are simple and economical pumps. The swept volume or displacement of gear pumps for hydraulics will be between about 1 cm3 (0.001 litre) and 200 cm3 (0.2 litre). These pumps ...
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